The documentary explores the intimate and political story of the participants of the Global Sumud Flotilla, a civilian and non-violent mission that in September 2025 attempted to bring humanitarian aid to Gaza, amid the siege and genocide perpetrated by Israel. From the harbour to departure, the film recounts the preparation of the largest civilian humanitarian mission by sea organised for Palestine. Alongside the mission, the Italian mobilisations that emerged around the call “Blocchiamo tutto” (Let's block everything), launched by the dockworkers involved in the Flotilla, come to light. Amid drone attacks, demonstrations, rallies and institutional promises withdrawn when needed, the journey becomes a concrete metaphor for the will of peoples to overcome the limits and hypocrisies of the international community.